小船在港湾中颠簸。Tiny boats bobbed up and down in the harbour.他们正在疏浚港湾以便大船驶入。They're dredging the harbour so that larger ships can use it.设法把船驶向港湾.Try to steer the boat for the harbor....
The children were squabbling over the remote-control gadget for the television...孩子们正在为抢夺电视机的遥控器而争吵。The children were squabbling over the remote-control gadget for the television.孩子们正在为抢夺电视机的遥控器而争吵。The meeting degenerate...
The measurement technology of fluxgate is used to design the orientation sensor.介绍以磁通门技术为工作原理的方位传感器的设计.Operation principle of fluxgate magnetometer is simplify described.简述了二次谐波法磁通门磁强计的工作原理.CCM - 4 - magnetometer to meas...